int value;
GetParent()->SendMessage(WM_MY_MSG , MSG_VS_GETVALUE ,(LPARAM)&value);
LRESULT CMainFrameDlg::OnMyMsg(WPARAM wParam,LPARAM lParam)
{int MsgType = (int)wParam;
if(MsgType==MSG_VS_GETVALUE )
{
int *tmp=(int*)lParam;
*tmp=(int)this->value;
}
}